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Keystone S/K-70 Standard Duty Cavity Wall Lintel 2100mm
Keystone S/K-70 Standard Duty Cavity Wall Lintel 2100mm

Keystone S/K-70 Standard Duty Cavity Wall Lintel 2100mm

  • Cavity Wall Lintel
  • Insulation King

  • Free Next Day Delivery (over £500) in the West Midlands
  • Free Standard Delivery (over £500)
  • View our guides for Help & Advice
 (   Ex. VAT) £111.50 £0.00 /
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🚛 Next Day Delivery (West Midlands) – FREE on orders over £500

The Keystone S/K-70 Standard Duty Cavity Wall Lintel 2100mm is a reliable structural support solution designed for use above door and window openings in masonry cavity wall construction. Manufactured from high-quality pre-galvanised steel, this standard-duty lintel provides dependable load-bearing performance while offering excellent resistance to corrosion, making it suitable for both residential and light commercial building projects.

Designed for cavity widths between 70mm and 85mm, the lintel supports both 100mm inner leaf blockwork and 102mm outer leaf brickwork, ensuring compatibility with common UK cavity wall constructions. Its 2100mm span makes it ideal for larger openings where a single lintel solution is required, helping to maintain wall stability and structural integrity throughout the construction process.

Key Features

  • Designed for cavity wall construction
  • Suitable for cavity widths of 70mm - 85mm
  • Standard-duty lintel for residential and light commercial applications
  • Manufactured from pre-galvanised steel
  • Corrosion-resistant finish for long-lasting durability
  • Suitable for supporting masonry above doors and windows
  • Ideal for larger openings and wider spans
  • Supports 100mm inner leaf and 102mm outer leaf construction
  • Compatible with standard UK cavity wall dimensions
  • Reduces the need for jointing or multiple lintels
  • Easy-to-install design

Dimensions & Pack Size

  • Length: 2100mm
  • Height: 130mm
  • Width: 263mm
  • Cavity Size: 70mm - 85mm
  • Inner Leaf: 100mm
  • Outer Leaf: 102mm
  • Material: Pre-Galvanised Steel
  • Lintel Duty: Standard
  • Thermal Break Included: No
  • Integrated DPC: No
  • Composite Action Required: No
  • Type: Cavity Wall Lintel
  • Manufacturer Part Number: KS721
  • GTIN/EAN: 5023545117199
  • Brand: Keystone Lintels
  • Pack Quantity: 1 Lintel

DELIVERY INFORMATION

  • FAST RELIABLE UK DELIVERY 
  • STANDARD DELIVERY - 1 TO 3 WORKING DAYS
  • FREE DELIVERY ON ORDERS OVER £500
  • PALLET DELIVERY AVAILABLE
  • NEED IT URGENTLY? CONTACT US FOR EXPRESS OPTIONS

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Frequently Asked Questions

Free shipping will automatically be applied to all orders over £500. Simply add over £500 to your cart and you will see the discount while checking out.

Orders under £500 - £50 charge.
Over £500 is free.

We typically deliver orders within 2-3 business days of ordering.

Orders for the West Midlands will be completed in 1 to 2 working days.

Orders for areas out of the West Midlands will be completed in 3 to 4 working days.

Orders made after 5pm will be processed on the following working day.

Our deliveries are typically made between 8am and 5pm, Monday - Friday excluding Bank Holidays (Great Britain).

We are unable to offer timed deliveries.

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